Maintenance Methods for Pneumatic Winches:

1. Draining the Air-Water Separator: Drain the air-water separator in the air supply system once before using the winch each day.
2. Lubrication: Use a grease gun (lithium-based grease) to lubricate the designated lubrication points twice a week.
3. Lubricating the Power Box and Oil Mist Separator: Add lubricating oil to the power box and oil mist separator. In winter, use CD30#, and in summer, use CD40#. The amount for the power box should be 2/5 of the total height of the machine casing, and the amount for the oil mist separator should not exceed the oil fill hole surface.
4. Checking the Lubricating Oil in the Pneumatic Motor: Check the lubricating oil in the pneumatic motor every week. If the oil is deteriorated or mixed with water, it should be replaced immediately.
5. Lubricating Gear Drive and Grease Nipples: Every 500 hours, add lubricating grease to the gear drive components and all grease nipples.
6. Pneumatic Motor Inspection: Inspect the pneumatic motor for each well.